Pear tree named ‘ANP-0118’

ABSTRACT

A new pear variety distinguished by its small to medium sized fruit which has up to 70% blush coverage; tree ripened, crisp texture and mature for consumption in mid-January (based on harvest in Goulburn Valley, Australia).

Latin name of the genus and species of the plant claimed: Pyruscommunis.

Variety denomination: ‘ANP-0118’.

CROSS REFERENCE TO RELATED APPLICATIONS

None

STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

None

BACKGROUND OF THE INVENTION

The present invention relates to a new and distinct variety of pear treenamed ‘ANP-0118’. My new tree resulted from a planned hybridizationprogram and is a selection from crossing ‘Butirra Precoce Morettini’(Unpatented) as the seed parent with ‘Corella’ (Unpatented) as thepollen parent. The resulting tree was selected when growing in acultivated area in Goulburn Valley, Australia. The cross was made in1995 at Stoneville, Western Australia and the population of 434seedlings established at Tatura, Victoria, Australia. The seedling treeof the ‘ANP-0181’ variety was selected in 2001 and planted into areplicated trial on ‘D6’ (not patented) rootstock and ‘Quince A’ (notpatented) rootstock with ‘Beurre Hardy’ (not patented) pear as aninterstock in 2003. Additional trees of the seedling selection wereplanted at Australian Pome Fruit Improvement Program (APFIP) sites inWestern Australia, South Australia and Victoria in the same year forregional evaluation. Further asexual propagation by budding and graftingof trial trees in 2009 and 2012 for large scale evaluation trials atTatura on ‘BP1’ rootstock (U.S. Plant Pat. No. 10,231) showed that theforegoing characteristics come true to form, are firmly fixed, and areestablished and transmitted through succeeding propagations.

BRIEF SUMMARY OF THE INVENTION

The ‘ANP-0118’ variety is distinguished from other pear varieties due tothe following unique combination of characteristics: Fruit are treeripened with a fine, crisp texture around the harvest period of‘Williams' Bon Chrétien’ pear (not patented). The flesh is less juicythan varieties such as ‘Doyenne du Comice’ and ‘Williams' Bon Chrétien’.The fruit are pyriform with a bright red blush over a light green toyellow skin color dependent upon the harvest period. Unlike blushedvarieties such as Forelle (not patented) it does not display a‘speckled’ red lenticel overcolour.

The new variety was determined to be distinct from the parent varieties‘Butirra Precoce Morettini’ and ‘Corella’ by the followingcharacteristics: The time of beginning of flowering for ANP-0118 isabout a week later than ‘Corella’ whilst its maturity for consumption isbefore both ‘Corella’ and ‘Butirra Precoce Morettini’. ‘ANP-0181’ has adistinct fine, crisp flesh that can be eaten directly off the treewhilst both ‘Butirra Precoce Morettini’ and ‘Corella’ have typicalEuropean pear flesh texture that is hard and dense and requiresmaturation under cool storage to be consumed.

The following detailed description concerns the original tree, selectedon January 2001, and progeny first asexually propagated in 2003. Theoriginal tree and progeny have been observed growing in a cultivatedarea in Goulburn Valley, Australia.

Certain characteristics of this variety may change with changingenvironmental conditions (such as photoperiod, temperature, moisture,soil conditions, nutrient availability, or other factors). For example,leaf colors may be brighter green if the trees are grown in soil withgreater nitrogen concentrations, and may be more yellow when grown insoil containing lesser amounts of nitrogen. Color descriptions and otherterminology are used in accordance with their ordinary dictionarydescriptions, unless the context clearly indicates otherwise. Colordesignations (hue/value/chroma) are made with reference to The RoyalHorticultural Society Colour Chart (R.H.S.) version 2 published in 1966.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a photograph showing the stem end, calyx end and side view oftypical fruit of ‘ANP-0118’.

FIG. 2 is a photograph showing the horizontal and vertical crosssectional view of typical fruit of ‘ANP-0118’.

FIG. 3 is a photograph showing typical fruit on a tree of ‘ANP-0118’.

FIG. 4 is a photograph showing a 10 year old tree of ‘ANP-0118’ on D6rootstock.

FIG. 5 is a photograph showing a flowering branch of ‘ANP-0118’.

FIG. 6 is a photograph showing the typical mature leaves of ‘ANP-0118’.

The color photographs show typical specimens of the leaves and fruit ofthis new pear tree variety at 10 years old and depict the color asnearly true as is reasonably possible to make the same in a colorillustration of this character. It should be noted that colors may vary,for example due to lighting conditions at the time the photograph istaken. Therefore, color characteristics of this new variety should bedetermined with reference to the observations described herein, ratherthan from the photographs alone.

DETAILED DESCRIPTION Botanical

The following detailed description of the ‘ANP-0118’ variety is based onobservations of asexually reproduced progeny. The observed progeny aretrees which were 10 years of age and growing on D6 (Pyrus calleryana)variety rootstock in Goulburn Valley, Australia.

-   Scientific name: Pyrus communis ‘ANP-0118’.-   Parentage:    -   -   Seed parent.—‘Butirra Precoce Morettini’, which resulted            from a cross between ‘Corsica’ and ‘Bartlett’.        -   Pollen parent.—‘Corella’, a seedling selection of unknown            parentage developed by German settlers in the Barossa            Valley, South Australia in the late 19th century.-   Tree:    -   -   Vigor.—Vigorous.        -   Overall shape.—Tree habit semi-upright.        -   Height.—Between 3 to 4 m.        -   Width.—Overall spread of about 1.5 m.        -   Caliper.—27.2 cm at 20 cm above the graft union.        -   Trunk bark texture.—Medium, shaggy.        -   Trunk bark color.—Medium grey (RHS 201C).        -   Patches or other markings.—Lenticels and bark flakes            (Grey-brown RHS 199A).        -   Primary branches.—Spreading. Angle of emergence from trunk:            About 60 degrees.        -   Branch color.—One year old wood greyed-brown (RHS 199A). Two            year old wood greyed-brown (RHS 199B).        -   Branch pubescence.—None.        -   Branch lenticels.—Medium density, approximately 8.7 per cm2            (s.d. 2.1), round shape, typically 0.5 to 1.0 mm in            diameter; color greyed-brown (RHS 199D).        -   Internodes.—Average length 2.4 cm (s.d. 0.7) on one year old            wood. Average length 2.7 cm (s.d 0.9) on two year old wood.        -   Bearing.—Annual.        -   Hardiness.—Average in area tested.        -   Disease resistance.—No specific testing for relative plant            disease resistance has been undertaken. Under observation in            2012 in Goulburn Valley, Australia slight resistance to            field infection of pear scab was observed in the leaves and            fruit.        -   Pollination.—Cross compatible with ‘Hosui’ (not patented),            ‘Corella’ and ‘Packhams' Triumph’.-   Leaves:    -   -   Texture.—Smooth upper and lower surfaces.        -   Sheen.—Glossy.        -   Length.—About 40 mm to about 65 mm. Averaging 51.4 mm (s.d.            7.4).        -   Width.—About 28 mm to about 45 mm. Averaging 34.9 mm (s.d.            4.5).        -   Thickness.—About 0.15 mm to about 0.24 mm. Averaging 0.19 mm            (s.d. 0.02).        -   Petiole.—About 37 mm (s.d. 8.7) long and about 0.85 mm (s.d.            0.3) in diameter; Yellow-green (RHS 154C) in color.        -   Margin.—Senate.        -   Tip shape.—Cuspidate.        -   Stipules.—Commonly 2 per leaf bud.        -   Leaf color.—Upper leaf surface: Yellow-green (RHS 146A).            Lower leaf surface: Yellow-green (RHS 147B). Vein:            Yellow-green (RHS 154D) pinnate with net-like minor veins.        -   Pubescence.—Upper and lower leaf surfaces weak to absent.            The length, width, thickness and other measurements were            obtained from observations of 20 typical leaves in Goulburn            Valley on 15 Jan. 2013.-   Flowers:    -   -   Size.—Medium, approximately 27.1 mm in diameter.        -   Shape.—Ovoid to round.        -   Color.—Unopened bud: white in color (RHS 155D). Opened            flower: white in color (RHS 155D).        -   Petals.—5 petals per flower; each petal is obovate in shape;            about 12.2 mm long and 8.2 mm wide. White in color (RHS            155D).        -   Stamen.—18 to 20 per flower; each stamen is 5.5 to 7.7 mm            long and white in color (RHS 155D). Arranged in a single            row.        -   Anthers.—Red purple (RHS 59B) in color.        -   Pistil.—Stigma is about 0.1 mm long; rounded at top in            shape; 5 styles, and light yellow green (RHS 145B) in color.        -   Sepals.—About 2.7 mm long and 1.8 mm wide mm wide (at base);            Acuminate in shape; yellow green (RHS 144B) in color.        -   Pollen.—Yellow (RHS 15A) in color.        -   Fragrance.—Faint.        -   Bloom season.—15-25 September in Goulburn Valley, Australia;            average full bloom date from 2009 to 2012 was 25 September            for ANP-0118; 29 September for Packham's Triumph.-   Fruit: (Observations from 20 fruit in the 165 to 175 g weight range    harvested in Goulburn Valley, Australia).    -   -   Size.—Small to medium; About 82 mm long and 62 mm wide to 97            mm long and 68 mm wide.        -   Form.—Pyriform; globular acute to oblong ovate; symmetric,            1.36 length to diameter ratio.        -   Cavity.—None; sepals closed.        -   Basin (blossom end).—About 3.3 mm deep and about 16 mm wide.        -   Stem.—About 17 mm long and 3.4 mm in diameter; yellow-green            (RHS 150B) in color; greyed-orange (RHS 163A) overcolour.        -   Locules.—Small; 5 locules; open.        -   Skin.—Thin with glossy finish; no tendency to become waxy in            storage.        -   Color.—General color effect: sun blush; typically 20 to 40%            skin coverage and up to 70% skin coverage dependent upon sun            exposure. Lenticels slightly conspicuous; small and round;            yellow-green in color (RHS 144B). Ground color: Yellow-green            (RHS 145B to 150C as fruit ripens). Overcolor: Pinkish red            (RHS 45C to 45A dependent upon intensity of blush) with            occasional mottling. Russetting: Absent.        -   Fruit properties during harvest period in Goulburn Valley,            Australia.—Acid content: about 150 g/100 ml malic acid.            Firmness: 4.5 to 6.5 kg for green fruit. Harvested at 5.7 kg            (s.d. 0.7) in 2013 and softened about 2 kg after 10 weeks in            storage at 0° C. Fruit consumed either crisp off the tree or            cool stored for 8-10 weeks to initiate normal softening.            Soluble solids: about 11 to 16° brix, average 13.8° brix            (s.d. 0.9) at harvest in 2013, and 14.3° brix (s.d. 0.7)            after 10 weeks in storage at 0° C. Starch index: on a scale            of 1 (100% starch) to 6 (no starch) average 3.2 for green            fruit. Flavor: balanced acid/sugar ratio, slight sweetness.            Juiciness: medium. Flesh color: white (RHS 155A). Flesh            texture: crisp and fine; no grit cells. Aroma: Slight.        -   Core.—Basal bundle area shape about 17.3 cm (s.d. 0.8) long            and 20.3 cm (s.d. 2.2) wide; calyx tube semi-closed; core            line definition medium.        -   Seed.—Up to 10 seed per fruit, average 5.0 seed (s.d. 2.3)            in 2013 and 1 to 2 seed per locule; tear drop shape; about            10.5 mm (s.d. 0.6) long and 5.3 mm (s.d. 0.3) wide;            yellow-orange color at harvest (RHS 19C).        -   Fruit production.—Harvest period mid January in Goulburn            Valley, Australia. First harvest date 14 Jan. 2013 and last            harvest date 21 Jan. 2013. Production per hectare not            determined. Trees produce consistent medium crop loads            similar to ‘Corella’.        -   Storage.—Fruit requires cool storage for 8 to 10 weeks to            initiate normal softening. Fruit will then rapidly soften            within 2 days at room temperature and requires refrigeration            to remain crisp.        -   Usage.—Fresh market.

I claim:
 1. A new and distinct variety of pear tree, substantially asherein shown and described.